In this chapter of Charles Dickens's novel "Our Mutual Friend," we are introduced to the character of the Secretary, who is diligent and thorough in his work for the Golden Dustman, Mr. Boffin. The Secretary is meticulous in his approach to understanding and managing Mr. Boffin's affairs, taking great care to master every detail. One notable aspect of the Secretary's behavior is his reluctance to communicate with Mr. Boffin's solicitor, Mr. Lightwood. He prefers to avoid direct contact with the lawyer, despite Mr. Boffin's insistence, and seems to have a personal aversion to the legal profession. This reluctance raises suspicions in Mr. Boffin's mind, but the Secretary explains that he simply prefers not to be involved in dealings between lawyers and clients. The Secretary also shows a particular interest in finding a suitable orphan for Mrs. Boffin, demonstrating his dedication to her wishes. He takes Mrs. Boffin to visit an orphan named Johnny, who is being cared for by an old woman named Betty Higden. Betty explains that Johnny is the last living thing left to her, and she is reluctant to part with him despite knowing that it would be in his best interest. Overall, the Secretary's attention to detail and dedication to his work, as well as his complicated relationship with the legal system and his compassionate nature towards orphans, add depth to his character and the story of "Our Mutual Friend."